40320858152

素因数分解:

$2^3\times {\mathrm{69739}}^1\times {\mathrm{72271}}^1$

素因数の和:142016

約数の個数: 16

約数和(自身を含む): 75603739200

約数和(自身を除く): 35282881048

約数列:

[1, 2, 4, 8, 69739, 72271, 139478, 144542, 278956, 289084, 557912, 578168, 5040107269, 10080214538, 20160429076, 40320858152]

約数ペア:

[(1, 40320858152), (2, 20160429076), (4, 10080214538), (8, 5040107269), (69739, 578168), (72271, 557912), (139478, 289084), (144542, 278956)]